The Annals of thoracic surgery
-
Loeys-Dietz syndrome (LDS) is a recently recognized connective tissue disorder (CTD) caused by mutations in transforming growth factor-beta receptor (TGFBR)1 and TGFBR2. Surgical outcomes of aortic repair in patients with LDS are poorly known. ⋯ Surgical outcomes for patients with LDS were satisfactory. Once aortic dissection occurred, the aorta expanded rapidly, requiring further operations. Therefore, early surgical intervention may improve prognosis by preventing a fatal aortic event.
-
Comment Letter
Perioperative acute kidney injury after cardiac surgery.
-
Comparative Study
Aortic valve reconstruction of unicuspid aortic valve by tricuspidization using autologous pericardium.
Unicuspid aortic valve is a rare anatomic variant, but patients may require intervention for severe valve dysfunction at a young age. We introduce a new reconstructive technique for diseased unicuspid valve by tricuspidization with glutaraldehyde-treated autologous pericardium. ⋯ Diseased unicuspid aortic valves were treated by our original aortic valve reconstruction technique with excellent early results. We continue to study the long-term results.
-
Randomized Controlled Trial Comparative Study
The myocardial protective effects of a moderate-potassium blood cardioplegia in pediatric cardiac surgery: a randomized controlled trial.
We investigated the myocardial protective effect of a moderate-potassium cold blood cardioplegic solution (K+, 10 mmol/L) in pediatric cardiac surgery. ⋯ The present study demonstrated that the M (10 mmol/L) cold blood cardioplegia formula is associated with better myocardial protective effects when compared with conventional HP cardioplegia in pediatric patients.